Que sustancia es analoga a un gerente de fabrica

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Construct at least two possible hypotheses for the student’s experiment.

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.